After effective optimization and improvement program, our company has made significant improvement and promotion in production efficiency and Ship Roller Air Bag, Foam mooring buoyds, floating ship fender quality. Our company places a high emphasis on product safety and regulatory compliance. Our core team has a strong team of excellent professionals in supply chain, logistics, information technology, international trade, finance, management and so on.

If the inflatable rubber marine boat lifting airbag caters to your requirement, welcome to buy or wholesale with our factory. As one of the leading manufacturers and suppliers in China, we will offer you the most competitive price and the best service.

Inflatable Rubber Marine Boat Lifting Airbag

Products introduction

Marine Airbag  for ship launching have the best designed structure which consists of five different functional membranes in rubber layers. 

1) Outer Rubber Layer

The outer rubber layer that covers the outside of marine airbag to protect under layers from abrasion and other external forces. This compound has sufficient tensile and tearing strength to withstand any condition and hard usage. 

2) Inner Rubber Layer 

The inner rubber layer seals pressurized air inside marine airbags.

3) Synthetic-Tire-Cord Layer as Reinforcement

The reinforcement cord layers, which are made of synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and distribute stress evenly. So they can provide strong efficient reinforcement. 

Features of rubber airbag

1. long lifespan

2. movable and reusable

3. saving investment costs

4. saving labor and time 

Performance Calculation Principle of Airbags

The bearing capacity of marine airbags was calculated based on the working pressure, contact area. Herein, working pressure was got upon the burst pressure and safety working factor.

Because of the flexibility of marine airbag the contact area will be affected by some terms which include the carried ship condition, the different position from gravity center during the process of ship launching and pulling. So the bearing capacity of airbags will vary as well as the contact area. 

The approximate bearing capacity can be calculated as follows: 

F=PS

S=π x (D1-D2)/2 

Mark:

F: Bearing capacity 

P: Inner pressure 

S: Contact area 

D1: Diameter of airbags when free of loat

D2: Working height of airbags when loaded

 

We aim at becoming one of your most reliable partners and earning your satisfaction for Inflatable Marine Nature Rubber Boat Airbag. We firmly believe in the importance of collective cooperation and communication, thus we cherish the unity and cooperation of all people in the company. Adhering to the concept of integrity, responsibility, initiative and innovation, we continue to push forward the brand strategy, seeking to make our company fine, strong and large.